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path: root/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
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Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c')
-rw-r--r--drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c80
1 files changed, 25 insertions, 55 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
index 1fe016fc4bc7..f2ce12ed4218 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
@@ -503,73 +503,43 @@ int hw_atl_utils_update_stats(struct aq_hw_s *self)
struct hw_atl_s *hw_self = PHAL_ATLANTIC;
struct hw_aq_atl_utils_mbox mbox;
- if (!self->aq_link_status.mbps)
- return 0;
-
hw_atl_utils_mpi_read_stats(self, &mbox);
#define AQ_SDELTA(_N_) (hw_self->curr_stats._N_ += \
mbox.stats._N_ - hw_self->last_stats._N_)
-
- AQ_SDELTA(uprc);
- AQ_SDELTA(mprc);
- AQ_SDELTA(bprc);
- AQ_SDELTA(erpt);
-
- AQ_SDELTA(uptc);
- AQ_SDELTA(mptc);
- AQ_SDELTA(bptc);
- AQ_SDELTA(erpr);
-
- AQ_SDELTA(ubrc);
- AQ_SDELTA(ubtc);
- AQ_SDELTA(mbrc);
- AQ_SDELTA(mbtc);
- AQ_SDELTA(bbrc);
- AQ_SDELTA(bbtc);
- AQ_SDELTA(dpc);
-
+ if (self->aq_link_status.mbps) {
+ AQ_SDELTA(uprc);
+ AQ_SDELTA(mprc);
+ AQ_SDELTA(bprc);
+ AQ_SDELTA(erpt);
+
+ AQ_SDELTA(uptc);
+ AQ_SDELTA(mptc);
+ AQ_SDELTA(bptc);
+ AQ_SDELTA(erpr);
+
+ AQ_SDELTA(ubrc);
+ AQ_SDELTA(ubtc);
+ AQ_SDELTA(mbrc);
+ AQ_SDELTA(mbtc);
+ AQ_SDELTA(bbrc);
+ AQ_SDELTA(bbtc);
+ AQ_SDELTA(dpc);
+ }
#undef AQ_SDELTA
+ hw_self->curr_stats.dma_pkt_rc = stats_rx_dma_good_pkt_counterlsw_get(self);
+ hw_self->curr_stats.dma_pkt_tc = stats_tx_dma_good_pkt_counterlsw_get(self);
+ hw_self->curr_stats.dma_oct_rc = stats_rx_dma_good_octet_counterlsw_get(self);
+ hw_self->curr_stats.dma_oct_tc = stats_tx_dma_good_octet_counterlsw_get(self);
memcpy(&hw_self->last_stats, &mbox.stats, sizeof(mbox.stats));
return 0;
}
-int hw_atl_utils_get_hw_stats(struct aq_hw_s *self,
- u64 *data, unsigned int *p_count)
+struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self)
{
- struct hw_atl_s *hw_self = PHAL_ATLANTIC;
- struct hw_atl_stats_s *stats = &hw_self->curr_stats;
- int i = 0;
-
- data[i] = stats->uprc + stats->mprc + stats->bprc;
- data[++i] = stats->uprc;
- data[++i] = stats->mprc;
- data[++i] = stats->bprc;
- data[++i] = stats->erpt;
- data[++i] = stats->uptc + stats->mptc + stats->bptc;
- data[++i] = stats->uptc;
- data[++i] = stats->mptc;
- data[++i] = stats->bptc;
- data[++i] = stats->ubrc;
- data[++i] = stats->ubtc;
- data[++i] = stats->mbrc;
- data[++i] = stats->mbtc;
- data[++i] = stats->bbrc;
- data[++i] = stats->bbtc;
- data[++i] = stats->ubrc + stats->mbrc + stats->bbrc;
- data[++i] = stats->ubtc + stats->mbtc + stats->bbtc;
- data[++i] = stats_rx_dma_good_pkt_counterlsw_get(self);
- data[++i] = stats_tx_dma_good_pkt_counterlsw_get(self);
- data[++i] = stats_rx_dma_good_octet_counterlsw_get(self);
- data[++i] = stats_tx_dma_good_octet_counterlsw_get(self);
- data[++i] = stats->dpc;
-
- if (p_count)
- *p_count = ++i;
-
- return 0;
+ return &PHAL_ATLANTIC->curr_stats;
}
static const u32 hw_atl_utils_hw_mac_regs[] = {